Temperature controller



FIG. 1 is a perspective view of a temperature controller;

FIG. 2 is another perspective view thereof

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan the view thereof; and,

FIG. 8 is a bottom plan the view thereof.

CLAIM The ornamental design for a temperature controller, as shown anddescribed.